package main

import "fmt"

func main() {
	//for i := 0; i < 3; i++ {
	//	defer func() {
	//		fmt.Println(i)
	//	}()
	//}
	println(DeferReturn())
	println(DeferReturnV1())
	x := DeferReturnV2()
	fmt.Printf("%#v", x)
}
